@article{ref1,
title="Biochemical measure of impact stress in chimpanzees",
journal="Aerospace medicine",
year="1965",
author="Hawrylewicz, E. J. and Blair, W. H.",
volume="36",
number="",
pages="369-371",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}